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Netplan, DHCP, class option and devices monitoring a “magic bit” to update firmware


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After reading through the Netplan docs a few times, I still don't think I found this specific situation addressed.



I have a number of hardware devices with their own DHCP class, these devices are aware of a "magic bit (or string)" option in their class declaration. When this "magic bit" changes, the devices know to grab their firmware update file from a specific port.



With Netplan, I have not seen anywhere to include/declare this class option. It seems like Netplan does not use the class approach at all.



I did not see this covered in Netplan's 'Examples' or 'Reference' section or in any AU posts. Most info I have found point to this functionality not currently included in Netplan, is that correct?



Is there a way to assign this DHCP class option to these devices?









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    0















    After reading through the Netplan docs a few times, I still don't think I found this specific situation addressed.



    I have a number of hardware devices with their own DHCP class, these devices are aware of a "magic bit (or string)" option in their class declaration. When this "magic bit" changes, the devices know to grab their firmware update file from a specific port.



    With Netplan, I have not seen anywhere to include/declare this class option. It seems like Netplan does not use the class approach at all.



    I did not see this covered in Netplan's 'Examples' or 'Reference' section or in any AU posts. Most info I have found point to this functionality not currently included in Netplan, is that correct?



    Is there a way to assign this DHCP class option to these devices?









    share







    New contributor




    red_squiggly_line is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.























      0












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      After reading through the Netplan docs a few times, I still don't think I found this specific situation addressed.



      I have a number of hardware devices with their own DHCP class, these devices are aware of a "magic bit (or string)" option in their class declaration. When this "magic bit" changes, the devices know to grab their firmware update file from a specific port.



      With Netplan, I have not seen anywhere to include/declare this class option. It seems like Netplan does not use the class approach at all.



      I did not see this covered in Netplan's 'Examples' or 'Reference' section or in any AU posts. Most info I have found point to this functionality not currently included in Netplan, is that correct?



      Is there a way to assign this DHCP class option to these devices?









      share







      New contributor




      red_squiggly_line is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.












      After reading through the Netplan docs a few times, I still don't think I found this specific situation addressed.



      I have a number of hardware devices with their own DHCP class, these devices are aware of a "magic bit (or string)" option in their class declaration. When this "magic bit" changes, the devices know to grab their firmware update file from a specific port.



      With Netplan, I have not seen anywhere to include/declare this class option. It seems like Netplan does not use the class approach at all.



      I did not see this covered in Netplan's 'Examples' or 'Reference' section or in any AU posts. Most info I have found point to this functionality not currently included in Netplan, is that correct?



      Is there a way to assign this DHCP class option to these devices?







      networking dhcp netplan





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      red_squiggly_line is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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      asked 6 mins ago









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